Is Italian Dressing Acidic or Alkaline?
Italian dressing (prepared) is alkaline: Negative PRAL: alkalizing after digestion.
Classification
At −1.3 per 100 ml, Italian dressing is slightly alkaline. Vinegar, herbs and garlic bring some potassium, and the oil, as pure fat, adds nothing against it. Two tablespoons on your salad barely shift your balance; the greens underneath make the difference. The value tells you nothing about salt, sugar or the 547 kcal per 100 ml.
In the Herbs, Spices & Sauces category, Italian dressing (prepared) ranks #50 of 75, sorted from alkaline to acid-forming. More alkaline options include Honey mustard dressing (−1.3), Sauce Tabasco (−1.7), Thousand island dressing (−1.7). More acid-forming are Balsamic vinegar (−1.0), Curry sauce (−1.0), Capers (−0.2).
Acidic or alkaline: PRAL, not pH
On this site, acidic and alkaline refer to the PRAL (potential renal acid load). It estimates what a food leaves behind once it has been digested: a positive value is acid-forming, a negative value is alkalizing. That is different from the pH of the food itself: a lemon tastes sour, yet its PRAL is −4.0, so it is alkalizing. Your diet does not change your blood pH. It does change how much acid your kidneys have to deal with.
Goes well with
Frequently Asked Questions
Is Italian dressing acidic?
It depends on what you mean by acidic. The pH describes the food itself, for example how sour it tastes. The PRAL describes what it leaves behind after digestion: Italian dressing (prepared) has a PRAL of −1.3 per 100 ml, so it counts as alkaline in your daily acid-base balance.
How much Italian dressing do I need for a noticeable effect?
A teaspoon (5 g) of Italian dressing adds −0.1 to your daily balance. For comparison: an egg is around +5.4, a slice of cheese around +6. So one serving of Italian dressing roughly offsets one of them.
Why is Italian dressing alkaline even though it is not a typical alkaline food?
The PRAL depends on the minerals left over after digestion, not on taste or pH. Italian dressing provides more potassium, magnesium and calcium than phosphorus and protein, so the balance is negative (−1.3).
Italian Dressing logged, balance checked.
Basentracker adds up every meal automatically and shows whether your day is in the alkaline range. The same values as on this page, all 977 foods, photo scan, recipes.
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Compare all Herbs, Spices & Sauces: Herbs, Spices & Sauces table. Common questions are answered in Acidic or Alkaline?, and the PRAL calculator adds up a whole meal.
Source: Basentracker food database (PRAL according to Remer & Manz, calculated from protein, phosphorus, potassium, magnesium and calcium per 100 g). This information does not replace medical advice.